package cn.kbyue.batchdemo.step;

import org.springframework.batch.item.ItemProcessor;

/**
 * @author XL
 * @version 0.1
 * @date 2022/1/13 17:49
 */
public class Processor implements ItemProcessor<String, String> {
    @Override
    public String process(String s) throws Exception {
        return s.toUpperCase();
    }
}
